SHOCK

Shock definition shock is a medical emergency in which the organ and tissue of the body or not receiving an adequate blood flow types cardiogenic shock associated with heart problem second hypovolemic shock caused by inadequate blood volume third anaphylactic shock caused by allergic reaction septic shock associated with infection  neurogenic shock caused by damage to nervous system sign and symptoms anxiety chest pain Shallow breathing bluish lips and fingernails unconsciousness nausea vomiting cause heart failure dehydration severe allergic reaction decrease urine output fast heart rate hemorrhage Inception low blood pressure confusion weak and absent pulse distended jugular vein cool clammy skin due to vasoconstriction hypothermia due to decrease perfusion and sweating pathophysiology nursing management shop is an emergency crisis so we should give emergency treatment such as assess Airway breathing and circulation if necessary given CPR 
If the person is conscious and does not have an injury to the head leg spine place the person in shock position give appropriate first aid for any wound injury or illnesses keep the person warm and comfortable loose tight clothes if patient is having vomiting turn the head to one side management provide O2 therapy 100% O2 IV infusion for reduce hypovolemia example dextran plasma blood vasoconstrictor agent for maintaining blood pressure example epinephrine known epinephrine